Description of problem: I ran gcov with a gcno file as the argument. Version-Release number of selected component: gcc-4.9.2-1.fc21 Additional info: reporter: libreport-2.3.0 backtrace_rating: 4 cmdline: gcov -d ./builddir/x86_64/common/rfb/CMakeFiles/rfb.dir/TightDecoder.cxx.gcno crash_function: xstrdup executable: /usr/bin/gcov kernel: 3.18.3-201.fc21.x86_64 runlevel: N 5 type: CCpp uid: 210 Truncated backtrace: Thread no. 1 (3 frames) #0 xstrdup at ../../libiberty/xstrdup.c:33 #1 read_graph_file at ../../gcc/gcov.c:1207 #2 process_file at ../../gcc/gcov.c:717
Created attachment 988103 [details] File: backtrace
Created attachment 988104 [details] File: cgroup
Created attachment 988105 [details] File: core_backtrace
Created attachment 988106 [details] File: dso_list
Created attachment 988107 [details] File: environ
Created attachment 988108 [details] File: exploitable
Created attachment 988109 [details] File: limits
Created attachment 988110 [details] File: maps
Created attachment 988111 [details] File: open_fds
Created attachment 988112 [details] File: proc_pid_status
Created attachment 988113 [details] File: var_log_messages
Such a bugreport is useless without a self-contained test. Please see https://gcc.gnu.org/bugs/ .
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